FR2379320A1 - Bol centrifuge a vidange automatique - Google Patents
Bol centrifuge a vidange automatiqueInfo
- Publication number
- FR2379320A1 FR2379320A1 FR7801357A FR7801357A FR2379320A1 FR 2379320 A1 FR2379320 A1 FR 2379320A1 FR 7801357 A FR7801357 A FR 7801357A FR 7801357 A FR7801357 A FR 7801357A FR 2379320 A1 FR2379320 A1 FR 2379320A1
- Authority
- FR
- France
- Prior art keywords
- bowl
- valve
- channel
- centrifugal bowl
- automatic drain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
Landscapes
- Centrifugal Separators (AREA)
Abstract
L'invention a trait à un bol centrifuge à vidange automatique. Ce bol est caractérisé en ce que le canal de vidange 11 de la chambre de fermeture extérieure 7 est en communication permanente par l'intermédiaire d'un autre canal 19, partant de la chambre de fermeture extérieure, et de la soupape d'arrêt 12 avec un canal d'évacuation 10 de la chambre intérieure 6 et la soupape d'arrêt 12 de ladite chambre intérieure dégage le canal d'évacuation interne 10 dès que du fluide de commande est évacué du bol par la soupape d'évacuation externe 13. Application notamment à la séparation par centrifugation de matières solides en suspension dans des liquides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2704903A DE2704903C3 (de) | 1977-02-05 | 1977-02-05 | Selbstentleerende Schleudertrommel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379320A1 true FR2379320A1 (fr) | 1978-09-01 |
FR2379320B1 FR2379320B1 (fr) | 1981-01-16 |
Family
ID=6000483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801357A Granted FR2379320A1 (fr) | 1977-02-05 | 1978-01-18 | Bol centrifuge a vidange automatique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4151951A (fr) |
DE (1) | DE2704903C3 (fr) |
FR (1) | FR2379320A1 (fr) |
GB (1) | GB1596399A (fr) |
SE (1) | SE430952B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438501A1 (fr) * | 1978-10-14 | 1980-05-09 | Westfalia Separator Ag | Bol de centrifugeur a auto-debourbage |
FR2477037A1 (fr) * | 1980-02-28 | 1981-09-04 | Alfa Laval Ab | Separateur centrifuge a rotor comportant plusieurs vannes s'ouvrant pour evacuer le milieu centrifuge |
FR2505206A1 (fr) * | 1981-05-06 | 1982-11-12 | Westfalia Separator Ag | Bol centrifuge a vidange automatique |
FR2532198A1 (fr) * | 1982-08-27 | 1984-03-02 | Bertin & Cie | Centrifugeuse a recuperation d'energie |
FR2535224A1 (fr) * | 1982-10-29 | 1984-05-04 | Westfalia Separator Ag | Centrifugeuse equipee d'un tambour de centrifugation a vidange automatique |
FR2535623A1 (fr) * | 1982-11-06 | 1984-05-11 | Westfalia Separator Ag | Separateur muni d'un bol centrifuge autodebourbeur |
FR2540748A1 (fr) * | 1983-02-16 | 1984-08-17 | Westfalia Separator Ag | Machine centrifuge comportant un tambour centrifuge se vidant automatiquement |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012108C2 (de) * | 1980-03-28 | 1982-09-23 | Westfalia Separator Ag, 4740 Oelde | Selbstentleerende Schleudertrommel |
DE3308505C1 (de) * | 1983-03-10 | 1984-11-15 | Westfalia Separator Ag, 4740 Oelde | Selbstentleerende Schleudertrommel |
SE8502101D0 (sv) * | 1985-04-30 | 1985-04-30 | Alfa Laval Separation Ab | Ventilorgan for centrifugalseparator |
DE3621074C1 (de) * | 1986-06-24 | 1987-08-13 | Westfalia Separator Ag | Selbstentleerende Schleudertrommel |
SE504464C2 (sv) * | 1995-06-08 | 1997-02-17 | Alfa Laval Ab | Centrifugrotor och en slid för en sådan |
DE10233807B3 (de) * | 2002-07-25 | 2004-02-12 | Westfalia Separator Ag | Separator mit selbstentleerender Schleudertrommel |
EP2774684B1 (fr) * | 2013-03-06 | 2018-10-17 | Alfa Laval Corporate AB | Séparateur centrifuge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190398B (de) * | 1962-11-06 | 1965-04-01 | Separator Ab | Schlammzentrifuge mit intermittierendem Schlammaustritt |
US3494546A (en) * | 1967-03-29 | 1970-02-10 | Alfa Laval Ab | Centrifuge with variable discharge |
FR2109765A5 (fr) * | 1970-10-02 | 1972-05-26 | Westfalia Separator Ag |
-
1977
- 1977-02-05 DE DE2704903A patent/DE2704903C3/de not_active Expired
- 1977-11-30 SE SE7713558A patent/SE430952B/xx not_active IP Right Cessation
- 1977-12-22 GB GB53605/77A patent/GB1596399A/en not_active Expired
-
1978
- 1978-01-18 FR FR7801357A patent/FR2379320A1/fr active Granted
- 1978-01-30 US US05/873,305 patent/US4151951A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190398B (de) * | 1962-11-06 | 1965-04-01 | Separator Ab | Schlammzentrifuge mit intermittierendem Schlammaustritt |
US3494546A (en) * | 1967-03-29 | 1970-02-10 | Alfa Laval Ab | Centrifuge with variable discharge |
FR2109765A5 (fr) * | 1970-10-02 | 1972-05-26 | Westfalia Separator Ag | |
DE2048429C3 (de) * | 1970-10-02 | 1973-09-13 | Westfalia Separator Ag, 4740 Oelde | Selbstentleerende Schleudertrommel |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438501A1 (fr) * | 1978-10-14 | 1980-05-09 | Westfalia Separator Ag | Bol de centrifugeur a auto-debourbage |
FR2477037A1 (fr) * | 1980-02-28 | 1981-09-04 | Alfa Laval Ab | Separateur centrifuge a rotor comportant plusieurs vannes s'ouvrant pour evacuer le milieu centrifuge |
FR2505206A1 (fr) * | 1981-05-06 | 1982-11-12 | Westfalia Separator Ag | Bol centrifuge a vidange automatique |
FR2532198A1 (fr) * | 1982-08-27 | 1984-03-02 | Bertin & Cie | Centrifugeuse a recuperation d'energie |
EP0104966A2 (fr) * | 1982-08-27 | 1984-04-04 | Bertin & Cie | Centrifugeuse à récupération d'énergie |
US4508530A (en) * | 1982-08-27 | 1985-04-02 | Bertin & Cie | Energy recuperation centrifuge |
EP0104966A3 (en) * | 1982-08-27 | 1985-09-11 | Bertin & Cie | Centrifuge with energy recuperation |
FR2535224A1 (fr) * | 1982-10-29 | 1984-05-04 | Westfalia Separator Ag | Centrifugeuse equipee d'un tambour de centrifugation a vidange automatique |
FR2535623A1 (fr) * | 1982-11-06 | 1984-05-11 | Westfalia Separator Ag | Separateur muni d'un bol centrifuge autodebourbeur |
FR2540748A1 (fr) * | 1983-02-16 | 1984-08-17 | Westfalia Separator Ag | Machine centrifuge comportant un tambour centrifuge se vidant automatiquement |
Also Published As
Publication number | Publication date |
---|---|
US4151951A (en) | 1979-05-01 |
FR2379320B1 (fr) | 1981-01-16 |
SE430952B (sv) | 1983-12-27 |
DE2704903B2 (de) | 1980-07-24 |
GB1596399A (en) | 1981-08-26 |
SE7713558L (sv) | 1978-08-06 |
DE2704903A1 (de) | 1978-08-10 |
DE2704903C3 (de) | 1981-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |